public void Recv()
{
context.Post(async() =>
{
++received;
if (sent < repeat)
{
try
{
await destination.Pong();
await context;
if (done)
{
return;
}
++sent;
Recv();
}
catch { }
}
else if (received == repeat)
{
done = true;
latch.SetResult(true);
}
});
}